Date: Mon, 11 Jul 2005 12:17:41 +0200 From: David Landgren <david@landgren.net> To: freebsd-smp@freebsd.org Subject: Re: HP Netserver LT 6000r Message-ID: <42D24745.4030002@landgren.net> In-Reply-To: <200507051422.14257.jhb@FreeBSD.org> References: <001b01c5512f$c190eb20$f900000a@marshall> <20050519000900.K29666@ketralnis.dyndns.org> <42C56318.9050807@landgren.net> <200507051422.14257.jhb@FreeBSD.org>
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John Baldwin wrote: > On Friday 01 July 2005 11:36 am, David Landgren wrote: > >>David King wrote: >> >>>Again, for the curious and those searching the archives (believe >>>me, I wish this was available when I was setting it up): SMP is now >>>working without a hitch. All I did was compile with the default SMP >>>kernel configuration file. All of the other changes had to be made >>>to get it to boot at all. I'd love to see APM working, but have yet >>>to make that happen. Same with WOL. >> >>Good grief! I started searching the web for information on this beast, >>never realising I had the thread sitting in my inbox :) >> >>I inherited a 6-way HP Netserver LT 6000r and I've been getting it to >>run 5.4-STABLE. If I let it boot by itself it hangs on the first of the >>following two lines (the second is never displayed) >> >>amrd0: 52095MB (106690560 sectors) RAID 5 (optimal) >>ses0 at amr0 bus 0 target 5 lun 0 >> >>(full dmegs output is at the end of this message). > > > So, I'm confused as it seems that your dmesg below shows the box booting up > just fine past this hang. Does it hang with ACPI enabled but work fine with > ACPI disabled? If so, you can probably run the box just fine with ACPI > disabled. Can you check to see if all the IRQs are the same for the ACPI and > non-ACPI dmesgs? If so, then you probably just need to disable ACPI. Yes, If I disable ACPI (choice 2 on the beastie screen) it boots up fine, and that's the dmesg I posted. If I choose 1, then it just hands at the amrd0 line, and the ses0 line is never seen. To disable ACPI correctly, then, I need only remove the option line in the kernel config file? What is the impact of running without? As far as I am aware it deals with power management. If my server is running in an air-conditioned room with redundant power supplies I shouldn't really be worried, correct? What command will show me the current IRQ assignements? Just grepping for irq in the dmesg gives: ioapic0 <Version 1.1> irqs 0-15 on motherboard ioapic1 <Version 1.1> irqs 16-31 on motherboard fxp0: <Intel 82559 Pro/100 Ethernet> port 0x1800-0x183f mem 0xec900000-0xec9fffff,0xec801000-0xec801fff irq 18 at device 6.0 on pci0 amr0: <LSILogic MegaRAID 1.51> mem 0xf4000000-0xf7ffffff irq 20 at device 3.1 on pci4 atkbd0: <AT Keyboard> irq 1 on atkbdc0 psm0: <PS/2 Mouse> irq 12 on atkbdc0 fdc0: <Enhanced floppy controller> at port 0x3f0-0x3f5 irq 6 drq 2 on isa0 unknown: <PNP0f13> can't assign resources (irq) Is there something more tailored than that? I scanned through sysctl but it doesn't look like they are listed therein. Thanks, David
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